Bowerbird is pleased to present the Philadelphia premiere of the Boston-based experimental music ensemble Ordinary Affects and a new evening length work by Magnus Granberg, a Swedish composer closely associated with the Wandelweiser movement. Of Granberg’s recent How Vain Are All Our Frail Delights?, journalist Ben Harper notes, “[Granberg] combines individual sounds and small fragments of material into a type of mobile structure, allowing the musicians to draw from one group or another at different times. A resemblance to late Feldman comes here from the sense of hearing patterns overlap and repeat, only never quite the same. The music feels like one extended moment, constantly changing in appearance but never changing in substance.”